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Effects of 60 days of 6° head-down bed rest on the composition and function of the human gut microbiota

8 Apr 2023

Abstract excerpt

Spaceflight is rigorous and dangerous environment which can negatively affect astronauts' health and the entire mission. The 60 days of 6° head-down bed rest (HDBR) experiment provided us with an opportunity to trace the change of gut microbiota under simulated microgravity. The gut microbiota of volunteers was analyzed and characterized by 16S rRNA gene sequencing and metagenomic sequencing. Our results showed...

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PMID: 37250329
DOI: 10.1016/j.isci.2023.106615

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 8 Sept 2026.

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